231146784

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 758884896

約数和(自身を除く): 527738112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 67, 72, 81, 88, 96, 99, 108, 121, 132, 134, 144, 162, 176, 198, 201, 216, 242, 264, 268, 288, 297, 324, 352, 363, 396, 402, 432, 484, 528, 536, 594, 603, 648, 726, 737, 792, 804, 864, 891, 968, 1056, 1072, 1089, 1188, 1206, 1296, 1331, 1452, 1474, 1584, 1608, 1782, 1809, 1936, 2144, 2178, 2211, 2376, 2412, 2592, 2662, 2904, 2948, 3168, 3216, 3267, 3564, 3618, 3872, 3993, 4356, 4422, 4752, 4824, 5324, 5427, 5808, 5896, 6432, 6534, 6633, 7128, 7236, 7986, 8107, 8712, 8844, 9504, 9648, 9801, 10648, 10854, 11616, 11792, 11979, 13068, 13266, 14256, 14472, 15972, 16214, 17424, 17688, 19296, 19602, 19899, 21296, 21708, 23584, 23958, 24321, 26136, 26532, 28512, 28944, 31944, 32428, 34848, 35376, 35937, 39204, 39798, 42592, 43416, 47916, 48642, 52272, 53064, 57888, 59697, 63888, 64856, 70752, 71874, 72963, 78408, 79596, 86832, 89177, 95832, 97284, 104544, 106128, 107811, 119394, 127776, 129712, 143748, 145926, 156816, 159192, 173664, 178354, 191664, 194568, 212256, 215622, 218889, 238788, 259424, 267531, 287496, 291852, 313632, 318384, 356708, 383328, 389136, 431244, 437778, 477576, 535062, 574992, 583704, 636768, 656667, 713416, 778272, 802593, 862488, 875556, 955152, 1070124, 1149984, 1167408, 1313334, 1426832, 1605186, 1724976, 1751112, 1910304, 2140248, 2334816, 2407779, 2626668, 2853664, 3210372, 3449952, 3502224, 4280496, 4815558, 5253336, 6420744, 7004448, 7223337, 8560992, 9631116, 10506672, 12841488, 14446674, 19262232, 21013344, 25682976, 28893348, 38524464, 57786696, 77048928, 115573392, 231146784]

約数ペア:

[(1, 231146784), (2, 115573392), (3, 77048928), (4, 57786696), (6, 38524464), (8, 28893348), (9, 25682976), (11, 21013344), (12, 19262232), (16, 14446674), (18, 12841488), (22, 10506672), (24, 9631116), (27, 8560992), (32, 7223337), (33, 7004448), (36, 6420744), (44, 5253336), (48, 4815558), (54, 4280496), (66, 3502224), (67, 3449952), (72, 3210372), (81, 2853664), (88, 2626668), (96, 2407779), (99, 2334816), (108, 2140248), (121, 1910304), (132, 1751112), (134, 1724976), (144, 1605186), (162, 1426832), (176, 1313334), (198, 1167408), (201, 1149984), (216, 1070124), (242, 955152), (264, 875556), (268, 862488), (288, 802593), (297, 778272), (324, 713416), (352, 656667), (363, 636768), (396, 583704), (402, 574992), (432, 535062), (484, 477576), (528, 437778), (536, 431244), (594, 389136), (603, 383328), (648, 356708), (726, 318384), (737, 313632), (792, 291852), (804, 287496), (864, 267531), (891, 259424), (968, 238788), (1056, 218889), (1072, 215622), (1089, 212256), (1188, 194568), (1206, 191664), (1296, 178354), (1331, 173664), (1452, 159192), (1474, 156816), (1584, 145926), (1608, 143748), (1782, 129712), (1809, 127776), (1936, 119394), (2144, 107811), (2178, 106128), (2211, 104544), (2376, 97284), (2412, 95832), (2592, 89177), (2662, 86832), (2904, 79596), (2948, 78408), (3168, 72963), (3216, 71874), (3267, 70752), (3564, 64856), (3618, 63888), (3872, 59697), (3993, 57888), (4356, 53064), (4422, 52272), (4752, 48642), (4824, 47916), (5324, 43416), (5427, 42592), (5808, 39798), (5896, 39204), (6432, 35937), (6534, 35376), (6633, 34848), (7128, 32428), (7236, 31944), (7986, 28944), (8107, 28512), (8712, 26532), (8844, 26136), (9504, 24321), (9648, 23958), (9801, 23584), (10648, 21708), (10854, 21296), (11616, 19899), (11792, 19602), (11979, 19296), (13068, 17688), (13266, 17424), (14256, 16214), (14472, 15972)]